Social Security is projected to go broke in 2034, according to the 2025 Trustees Report, but that phrase overstates what actually happens.1Social Security Administration. Trustees Report Summary The program does not disappear on that date. Its trust fund reserves run out, and from that point forward incoming payroll taxes would cover only about 81 percent of scheduled benefits. Unless Congress acts before the deadline, the result is an automatic, across-the-board benefit cut for tens of millions of people, not a shutdown.
The Two Dates That Actually Matter
Social Security is not one fund. It is two legally separate accounts: Old-Age and Survivors Insurance (OASI), which pays retirement and survivor benefits, and Disability Insurance (DI). They face very different timelines.
The OASI fund is projected to exhaust its reserves in 2033. At that point, continuing tax revenue would cover only 77 percent of scheduled retirement benefits.1Social Security Administration. Trustees Report Summary The DI fund is in much stronger shape and is not projected to run out at any point during the entire 75-year projection window.
When analysts combine the two for a program-wide view, the exhaustion date lands in 2034, with 81 percent of total scheduled benefits payable from that point forward.1Social Security Administration. Trustees Report Summary By the end of the 75-year projection period in 2099, that payable share drops to 72 percent if nothing changes.
The 2025 report is worse than the year before. The combined exhaustion date moved up by one year, and the long-range actuarial deficit grew by 0.33 percentage points to 3.82 percent of taxable payroll.1Social Security Administration. Trustees Report Summary2Social Security Administration. 2025 OASDI Trustees Report All of these projections assume no legislative changes. If Congress acts, the timeline shifts.
What “Going Broke” Really Means
The phrase suggests the Social Security Administration hits zero and stops mailing checks. That cannot happen under current law. The program is funded primarily by the Federal Insurance Contributions Act, which imposes a 6.2 percent tax on both employees and employers, a combined 12.4 percent on earnings up to $184,500 in 2026.3Office of the Law Revision Counsel. 26 USC 3101 – Rate of Tax4Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet Self-employed workers pay the full 12.4 percent themselves.5Social Security Administration. Contribution and Benefit Base As long as people work and earn wages, money flows in every pay period.
What exhaustion triggers is a legal constraint. Federal agencies cannot spend more than the money available to them.6Office of the Law Revision Counsel. 31 USC 1341 – Limitations on Expending and Obligating Amounts Once trust fund reserves reach zero, Social Security can only pay out what it collects in real time. The result is an immediate, across-the-board benefit reduction, not a program shutdown.
What a Cut Would Look Like in Dollars
The average retired worker receives about $2,071 per month in 2026.4Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet A 23 percent cut under the OASI-only scenario would reduce that to roughly $1,595 per month. For a dual-income couple both drawing benefits, the annual loss would be substantial.
The cut would apply automatically. No phase-in. No means testing. High-income and low-income retirees would see the same percentage reduction on the same day.
Why This Is Happening
Social Security is pay-as-you-go: today’s workers fund today’s retirees. That model works when the working population vastly outnumbers the retired population. In 1950, about 16.5 covered workers supported every single beneficiary.7Social Security Administration. Ratio of Covered Workers to Beneficiaries By 2026, that ratio is projected to be roughly 2.6 workers per beneficiary.8Social Security Administration. Covered Workers and Beneficiaries – 2024 OASDI Trustees Report
Three forces drive that shift. Baby Boomers are retiring at roughly 10,000 people per day, expanding the beneficiary rolls. Birth rates among younger generations are lower, so fewer new workers are entering the tax base to replace those leaving it. And life expectancy has risen: a 65-year-old in the 1930s could expect roughly a dozen more years, while today that figure is closer to 20. The system pays benefits for longer per person.
These trends are not temporary. The math gets harder over time, which is why the payable share of benefits keeps drifting downward through the end of the projection window.
Congress Has Fixed This Before
Social Security was months away from being unable to pay full benefits in the early 1980s. President Reagan and House Speaker O’Neill appointed the National Commission on Social Security Reform, commonly called the Greenspan Commission, which identified a short-range funding gap of $150 to $200 billion over 1983 through 1989.9Social Security Administration. 1983 Greenspan Commission on Social Security Reform
The 1983 amendments that followed accelerated scheduled payroll tax increases, subjected 50 percent of Social Security benefits to federal income tax for higher earners, and gradually raised the delayed retirement credit from 3 to 8 percent.9Social Security Administration. 1983 Greenspan Commission on Social Security Reform Congress also began phasing in a higher full retirement age, which eventually rose from 65 to 67. The package added an estimated $168 billion in short-term resources and bought roughly 50 years of full solvency.
The current situation is harder. The actuarial deficit is 3.82 percent of payroll versus 1.80 percent in 1983, and the demographic pressures are more entrenched. But the precedent matters: Congress has both the tools and a historical playbook.
What Congress Could Do This Time
The Social Security Administration’s Office of the Chief Actuary maintains a library of scored proposals. None has been enacted, but they show the range of available options.
Raise the Payroll Tax Rate
Several proposals would push the combined 12.4 percent rate higher. The most aggressive would jump to 16.4 percent starting in 2026. More gradual approaches would add 0.1 percentage point per year over 10 to 24 years, landing between 13.0 and 14.8 percent.10Social Security Administration. Provisions Affecting Payroll Taxes Slower phase-ins are more politically palatable but close less of the gap.
Raise or Eliminate the Taxable Earnings Cap
Only the first $184,500 of earnings is subject to Social Security taxes in 2026.4Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet Removing that cap entirely, without giving higher earners additional benefit credit, would eliminate roughly 67 percent of the long-range shortfall. If those earners received proportional benefit credit, the improvement drops to about 48 percent.11Social Security Administration. Summary of Provisions That Would Change the Social Security Program Either version shifts costs onto workers earning above the current cap.
Raise the Retirement Age
Proposals would gradually increase the full retirement age to 68, 69, or even 70, with various phase-in schedules starting as early as 2026.12Social Security Administration. Summary of Provisions That Would Change the Social Security Program Some also raise the earliest eligibility age, currently 62, to 63, 64, or 65. Raising the retirement age is functionally a benefit cut, since it reduces the total years of payments each retiree receives, and it hits workers in physically demanding jobs hardest.
No single proposal closes the entire gap. Realistic scenarios combine modest tax increases, some adjustment to the benefit formula, and retirement age changes. The longer Congress waits, the more abrupt any combination will need to be.
What It Means for Your Retirement Planning
If you are decades from retirement, the most likely outcome is that Congress eventually passes some combination of the fixes above, as it did in 1983. The political cost of a sudden 19 to 23 percent cut to 70 million beneficiaries makes inaction almost unthinkable. But “eventually” can mean the last possible moment, and the later the fix arrives, the more it demands from workers, retirees, or both.
If you are close to or already in retirement, the 2033 OASI exhaustion date is the number to watch. That is when retirement-specific benefits face the 77 percent cliff if nothing changes.1Social Security Administration. Trustees Report Summary Building additional retirement savings, considering how long you can delay claiming to maximize your monthly amount, and planning around the fact that some portion of your benefits will likely be federally taxed are all practical steps regardless of what Congress does. Social Security was always designed to be one leg of a retirement plan, not the whole chair. That is truer now than ever.